CN218302297U

CN218302297U - Alisma orientale harvesting tool

Info

Publication number: CN218302297U
Application number: CN202222223731.5U
Authority: CN
Inventors: 程春松; 范思庆; 刘送平
Original assignee: Jiangxi Province Chinese Academy Of Sciences lushan Botanical Garden
Current assignee: Jiangxi Province Chinese Academy Of Sciences lushan Botanical Garden
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-01-17
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a Alismatis rhizoma instrument of gathering, include: a collecting cover; the supporting tube is connected to the collecting cover; the first handle is connected with the supporting tube through a first elastic piece; the second handle is connected with the first handle through a second elastic piece; the cutting cylinder is rotatably connected in the collecting cover; the mounting block is connected with the first handle through a pull rod, and the pull rod is in transmission connection with the cutting cylinder; the gripping mechanism is arranged on the mounting block and is connected to the second handle through a steel wire; first handle is used for pulling the pull rod for installation piece and grabbing mechanism rise in step, and pull rod drive cutting section of thick bamboo rotates, and the second handle is used for pulling the steel wire, makes grabbing mechanism grab the alisma ball, and the cutting section of thick bamboo that sets up can rotate under the drive of first handle, and when cutting section of thick bamboo inserted the paddy field and covered the alisma, utilizes first handle to drive cutting section of thick bamboo and rotates, cuts off the rhizome of alisma, conveniently takes out.

Description

Alismatis rhizoma instrument of gathering

Technical Field

The utility model relates to a collection instrument technical field, in particular to Alismatis rhizoma instrument of gathering.

Background

The collection of bulb traditional Chinese medicine or agricultural products consumes a great deal of labor force, such as traditional Chinese medicine alisma orientale.

The Alisma orientale harvesting period is before the cold afterwinter, the worker needs to fall off the paddy field in cold weather, the Alisma orientale is cut off from the root by the sickle in a bent over manner, the operation is very inconvenient, and the risk of being cut by the sickle exists, so that a tool for the worker to harvest the Alisma orientale is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a alisma harvesting tool can make things convenient for the staff to gather the alisma.

According to the utility model discloses an Alismatis rhizoma instrument of gathering of first aspect embodiment, include: a collecting cover; the supporting tube is connected to the collecting cover; the first handle is connected with the supporting tube through a first elastic piece; the second handle is connected with the first handle through a second elastic piece; the cutting cylinder is rotatably connected in the collecting cover; the mounting block is connected with the first handle through a pull rod, and the pull rod is in transmission connection with the cutting cylinder; the gripping mechanism is arranged on the mounting block and is connected to the second handle through a steel wire; the first handle is used for pulling the pull rod, so that the mounting block and the gripping mechanism synchronously ascend, the pull rod drives the cutting drum to rotate, and the second handle is used for pulling the steel wire, so that the gripping mechanism grips the alisma orientale ball.

According to the utility model discloses an Alismatis rhizoma instrument of gathering has following beneficial effect at least: the cutting cylinder can be driven by the first handle to rotate, when the cutting cylinder is inserted into a paddy field and covers the rhizoma alismatis, the first handle is utilized to drive the cutting cylinder to rotate, so that the rhizome of the rhizoma alismatis is cut off, and the rhizoma alismatis can be conveniently taken out; the second handle is required to be pulled while the first handle is pulled, the second handle can drive the holding mechanism to hold the alisma orientale ball, when the cutting cylinder rises, the holding mechanism can also synchronously keep rising, namely the holding mechanism can hold the alisma orientale ball to rise, so that the alisma orientale can be pulled out, the alisma orientale can be conveniently used by a worker to harvest the alisma orientale, and the first elastic piece and the second elastic piece are arranged to reset, so that the harvesting tool can be conveniently used repeatedly.

According to some embodiments of the invention, the gripping mechanism comprises: at least three supporting rods are arranged, and one end of each supporting rod is connected with the mounting block; the grabbing rods are arranged in one-to-one correspondence with the supporting rods, and the rod bodies of the grabbing rods are hinged with the other ends of the corresponding supporting rods; the actuating lever, with grab the setting of pole one-to-one, the one end of actuating lever is articulated grab the one end of pole, the other end of actuating lever is connected the steel wire, the other end of grabbing the pole is used for grabbing to embrace the alisma ball, and simple structure utilizes the structure of many connecting rods to realize three and more it grabs to embrace the alisma ball to grab the pole cooperation, the steel wire is flexible, stimulates it is more convenient to grab the pole action.

According to the utility model discloses a some embodiments, be provided with the rack on the pull rod, rotationally be provided with the gear shaft in the collection cover, be provided with bevel gear on the cutting section of thick bamboo, the one end meshing of gear shaft the rack, the other end meshing of gear shaft bevel gear, the drive scheme is simple, and is convenient effective for whole instrument operation is uncomplicated, and it is more convenient to maintain.

According to the utility model discloses a some embodiments, be provided with three piece at least jibs in the collection cover, be provided with annular spout on the cutting section of thick bamboo, the one end of jib is connected the collection cover, the other end swing joint of jib is in annular spout, the jib is used for supporting the cutting section of thick bamboo rotates, simple structure, sets up the jib both can play the jack-up the effect of cutting section of thick bamboo, also the cutting section of thick bamboo is lai in with the pivoted basis.

According to some embodiments of the utility model, the lower extreme of a cutting section of thick bamboo is provided with cutting tooth or cutting edge, sets up the cutting tooth can a pivoted in-process is sawed the rhizome of alisma orientale off, conveniently gathers alisma orientale.

According to some embodiments of the utility model, the pull rod is followed the inner chamber of stay tube passes and is connected to first handle, will the pull rod is hidden, and the rational utilization space conveniently operates first handle.

According to some embodiments of the utility model, the pull rod sets up to cavity, the steel wire is followed the inner chamber of pull rod passes and connect to the second handle, will the steel wire is hidden, rational utilization space, convenient operation the second handle.

According to the utility model discloses a some embodiments, be provided with thrust bearing in the collection cover, a cutting section of thick bamboo is connected thrust bearing is last, sets up thrust bearing can replace the jib, and thrust bearing is current product, can the direct mount use.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of an alisma harvesting tool according to an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

fig. 4 is an enlarged view at C in fig. 1.

A collecting cover 100, a gear shaft 110 and a suspender 120;

a support tube 200;

a first handle 300, a first elastic member 310;

a second handle 400, a second elastic member 410;

a cutting cylinder 500, a bevel gear 510, an annular chute 520, cutting teeth 530;

the mounting block 600, the pull rod 610 and the rack 611;

a gripping mechanism 700, a strut 710, a gripping bar 720, a drive bar 730, a wire 740.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the present number, and the terms greater than, less than, within, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 4, an alisma orientale harvesting tool comprises: a collection cover 100; a support tube 200 connected to the collecting cover 100; a first handle 300 connected to the support tube 200 by a first elastic member 310; a second handle 400 connected to the first handle 300 by a second elastic member 410; a cutting cylinder 500 rotatably coupled in the collecting cover 100; the mounting block 600 is connected with the first handle 300 through a pull rod 610, and the pull rod 610 is in transmission connection with the cutting cylinder 500; a gripping mechanism 700 provided on the mounting block 600, the gripping mechanism 700 being connected to the second handle 400 by a wire 740; the first handle 300 is used for pulling the pull rod 610, so that the mounting block 600 and the gripping mechanism 700 are synchronously lifted, the pull rod 610 drives the cutting drum 500 to rotate, and the second handle 400 is used for pulling the steel wire 740, so that the gripping mechanism 700 grips the alisma orientalis ball. The cutting drum 500 can be driven by the first handle 300 to rotate, when the cutting drum 500 is inserted into a paddy field and covers the rhizoma alismatis, the first handle 300 is utilized to drive the cutting drum 500 to rotate, the rhizome of the rhizoma alismatis is cut off, and the rhizoma alismatis can be conveniently taken out; also need pull second handle 400 when pulling first handle 300, second handle 400 can drive grabbing mechanism 700 and grab the alisma orientale ball, when a cutting section of thick bamboo 500 rose, grabbing mechanism 700 also can keep ascending in step, grabbing mechanism 700 can grab the alisma orientale ball and rise promptly to extract the alisma orientale, make things convenient for the staff to use, gather the alisma orientale, the effect that resets is played to first elastic component 310 and the second elastic component 410 that sets up, conveniently use the instrument of gathering repeatedly.

In some embodiments, the gripping mechanism 700 comprises: the number of the supporting rods 710 is at least three, and one end of each supporting rod 710 is connected with the mounting block 600; the grabbing rods 720 are arranged corresponding to the supporting rods 710 one by one, and the rod bodies of the grabbing rods 720 are hinged with the other ends of the corresponding supporting rods 710; the actuating lever 730 sets up with grabbing pole 720 one-to-one, and the articulated one end of grabbing pole 720 of one end of actuating lever 730, steel wire 740 is connected to the other end of actuating lever 730, and the other end of grabbing pole 720 is used for grabbing the alisma ball, and simple structure utilizes the structure of many connecting rods to realize that three and above grabbing pole 720 cooperation is grabbed and is embraced the alisma ball, and steel wire 740 is flexible, and it is more convenient that the pulling is grabbed pole 720 and is moved.

In some embodiments, the pull rod 610 is provided with a rack 611, the collection cover 100 is internally rotatably provided with a gear shaft 110, the cutting cylinder 500 is provided with a bevel gear 510, one end of the gear shaft 110 is meshed with the rack 611, and the other end of the gear shaft 110 is meshed with the bevel gear 510. It will be appreciated that the bevel gear 510 is disposed one revolution around the upper end surface of the cutting drum 500.

In some embodiments, at least three suspension rods 120 are arranged in the collection cover 100, an annular chute 520 is arranged on the cutting drum 500, one end of each suspension rod 120 is connected with the collection cover 100, the other end of each suspension rod 120 is movably connected in the annular chute 520, and each suspension rod 120 is used for supporting the cutting drum 500 to rotate.

In some embodiments, the cutting teeth 530 or cutting edges are disposed at the lower end of the cutting drum 500, and the disposed cutting teeth 530 can cut off the rhizome of the alisma orientale during the rotation of the cutting drum 500, so as to facilitate harvesting of the alisma orientale.

In some embodiments, the pull rod 610 extends through the lumen of the support tube 200 and is connected to the first handle 300, such that the pull rod 610 is hidden, space is utilized, and the first handle 300 can be operated conveniently.

In some embodiments, the pull rod 610 is hollow, and the wire 740 passes through the inner cavity of the pull rod 610 and is connected to the second handle 400, so that the wire 740 is hidden, the space is reasonably utilized, and the second handle 400 is convenient to operate.

In some embodiments, a thrust bearing is disposed in the collecting cover 100, the cutting drum 500 is connected to the thrust bearing, and the thrust bearing is disposed to replace the suspension rod 120, and the thrust bearing is an existing product and can be directly installed for use, and it is to be noted that the thrust bearing is not shown in the drawings.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An Alismatis rhizoma harvesting tool, comprising:

a collecting cover;

the supporting tube is connected to the collecting cover;

the first handle is connected with the supporting tube through a first elastic piece;

the second handle is connected with the first handle through a second elastic piece;

the cutting cylinder is rotatably connected in the collecting cover;

the mounting block is connected with the first handle through a pull rod, and the pull rod is in transmission connection with the cutting cylinder;

the gripping mechanism is arranged on the mounting block and is connected to the second handle through a steel wire;

the first handle is used for pulling the pull rod, so that the mounting block and the gripping mechanism synchronously ascend, the pull rod drives the cutting drum to rotate, and the second handle is used for pulling the steel wire, so that the gripping mechanism grips the alisma orientale ball.

2. The Alismatis rhizoma harvesting tool of claim 1, wherein the gripping mechanism comprises:

at least three supporting rods are arranged, and one end of each supporting rod is connected with the mounting block;

the grabbing rods are arranged in one-to-one correspondence with the supporting rods, and the rod bodies of the grabbing rods are hinged with the other ends of the corresponding supporting rods;

the driving rod is arranged in one-to-one correspondence with the grabbing rods, one end of the driving rod is hinged to one end of the grabbing rod, the other end of the driving rod is connected with the steel wire, and the other end of the grabbing rod is used for grabbing the alisma orientale ball.

3. The Alismatis rhizoma harvesting tool of claim 1, wherein: the cutting device is characterized in that a rack is arranged on the pull rod, a gear shaft is rotatably arranged in the collecting cover, a bevel gear is arranged on the cutting cylinder, one end of the gear shaft is meshed with the rack, and the other end of the gear shaft is meshed with the bevel gear.

4. The Alismatis rhizoma harvesting tool of claim 1, wherein: the collecting hood is internally provided with at least three suspension rods, the cutting barrel is provided with an annular chute, one end of each suspension rod is connected with the collecting hood, the other end of each suspension rod is movably connected in the annular chute, and each suspension rod is used for supporting the cutting barrel to rotate.

5. The Alismatis rhizoma harvesting tool of claim 1, wherein: the lower end of the cutting cylinder is provided with cutting teeth or cutting edges.

6. The Alismatis rhizoma harvesting tool of claim 1, wherein: the pull rod passes through the lumen of the support tube and is connected to the first handle.

7. The Alismatis rhizoma harvesting tool of claim 1, wherein: the pull rod is hollow, and the steel wire penetrates through the inner cavity of the pull rod and is connected to the second handle.

8. The Alismatis rhizoma harvesting tool of claim 1, wherein: a thrust bearing is arranged in the collecting cover, and the cutting cylinder is connected to the thrust bearing.